2270572 has 18 divisors (see below), whose sum is σ = 4081308. Its totient is φ = 1105272.

The previous prime is 2270551. The next prime is 2270591. The reversal of 2270572 is 2750722.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7243 + ... + 7549.

2^2270572 is an apocalyptic number.

It is an amenable number.

2270572 is a deficient number, since it is larger than the sum of its proper divisors (1810736).

2270572 is a wasteful number, since it uses less digits than its factorization.

2270572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397 (or 352 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 2270572 is about 1506.8417302424. The cubic root of 2270572 is about 131.4352208806.

The spelling of 2270572 in words is "two million, two hundred seventy thousand, five hundred seventy-two".